//
//  DirEntryFileOps.m
//  Crossbow
//
// Copyright (C) 2009 Roland Rabien
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.


#import "DirEntryFileOps.h"


@implementation DirEntry (DirEntryFileOps)

-(bool)moveToTrash
{
	NSFileManager* fm = [NSFileManager defaultManager];
	NSWorkspace* ws = [NSWorkspace sharedWorkspace];
	
	if ([self isFile])
	{
		NSString* thumb = [self thumbnailPath];
		
		NSInteger tag = 0;
		[ws performFileOperation:NSWorkspaceRecycleOperation source:[[self getParent] path] destination: @"" files:[NSArray arrayWithObject:[self filename]] tag:&tag];
		
		if (tag >= 0)
			[fm removeItemAtPath:thumb error:nil];
	}
	else
	{
		NSMutableArray* thumbs = [NSMutableArray arrayWithCapacity:10];
		
		NSArray* sub = [self deepGetSubItems];
		for (DirEntry* de in sub)
			[thumbs addObject: [de thumbnailPath]];
		[thumbs addObject: [self thumbnailPath]];
		
		NSInteger tag = 0;
		[ws performFileOperation:NSWorkspaceRecycleOperation source:[[self getParent] path] destination: @"" files:[NSArray arrayWithObject:[self filename]] tag:&tag];
		
		for (NSString* thumb in thumbs)
			[fm removeItemAtPath:thumb error:nil];
	}
	return YES;
}

@end
